Which type of firewall configuration protects public servers by isolating them from the internal network?
A) screened subnet DMZ
B) dual-homed host
C) screening router
D) reverse firewall

Question

Quizplus · Accepted Answer

A screened subnet DMZ (Demilitarized Zone) configuration separates public servers from the internal network by placing them in a separate subnet and filtering traffic between the two. This provides an extra layer of protection for the internal network by isolating these public-facing servers from potential attacks coming from the internet. Dual-homed host and screening router configurations can also provide some level of protection, but they do not provide the same level of isolation and filtering capabilities as a screened subnet DMZ. A reverse firewall is not a commonly used term and is not a valid option.

Which Type of Firewall Configuration Protects Public Servers by Isolating